| This listing is for a single bulb, requires 2 per car. These will fit any H-4 style headlight. Originally those headlights come with a 55/60 watt bulb in them. These "Hot Bulbs" are an 80 watt low beam and a 100 watt high beam. They really kick out a bright white light and when properly aimed they WILL NOT blind oncoming drivers like many hot headlights. YOU MUST USE A COMPLETE HEADLIGHT RELAY SYSTEM WITH THESE BULBS. They will burn out your headlight switches and may cause damage to the wiring if you don't. We assume no responsibility or liability if they cause damage to your car. We've been running these bulbs for years in our cars with relay systems without any problems whatsoever. For more information on electrical short falls on 240 z's go to our website at www.zspecialties.com and go to the menu on the left side, click on tips and info, then scroll down to electrical and click on that tab. It will inform you about numerous electrical problems that exist in all 240's and how to cure them. We also sell an 80/100 watt Xenon blue bulb for the H4 headlights as well. See listing. The Xenon will last longer and have an even brighter white light than the bulbs on this listing. They can only be used when you have a relay system as well. We also sell Hella amber driving lights, for better visibility in the fog. see listing. Last updated 09/09 | 
